package at.guigu.service.impl;

import at.guigu.service.BrandService;
import org.springframework.stereotype.Service;

@Service("bransServiceImpl")
public class BrandServiceImpl implements BrandService {
    @Override
    public void save() {
        System.out.println(System.currentTimeMillis());
        System.out.println("bookDao save...");
    }
    @Override
    public void update() {
        int i = 1/0;
        System.out.println("bookDao update...");
    }
}